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Fieldpiece SRH3 - In Duct Diagnostic Psychrometer With Telescopic Probe

Item: SRH3
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The SRH3 In Duct Psychrometer is a great tool to properly charge fixed restrictor systems by quickly determining the target superheat, and to help determine optimum airflow across the evaporator with a target evaporator exit temperature test. Because of its 38" telescoping probe, measurements are easier to take in the prime location -- in the duct, near the evaporator. So HVACR pros know the results aren't affected by duct leaks or outside air temperature.


NameFieldpiece SRH3 - In Duct Diagnostic Psychrometer With Telescopic Probe
Gemaire Item NumberSRH3
Manufacturer Product NumberSRH3
SKU - PIM Number1366034449266
ERP Number326360
Unit of MeasureEACH
Weight3.2 Pound (lb.)
Length11.0 Inches (in)
Width12.5 Inches (in)
Height4.0 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginTWN
Auto Power OffYes
Accuracy±(1°F) 32°F to 113°F ±(2°F) -4°F to 32°F, 113°F to 140°F ±(0.5°C) 0°C to 45°C ±(1°C) -20°C to 0°C, 45°C to 60°C
Includes CaseNo
FeaturesMeasures temperature and relative humidity in the duct with 38” telescoping probe - Calculates target superheat, target evaporator exit temperature, wet bulb, and dew point - Large backlit display
Operating Humidity32°F to 131°F (0°C to 55°C)
Operating Temperature Range-4°F to 140°F (-20°C to 60°C)
Relative Humidity Accuracy±(2.5%) 10% to 90%RH ±(5%) 90%RH
Resolution0.1°F / 0.1°C
Warranty OfferedYes
GEM - Case Quantity